This is the 6267th most frequent Russian word.
указанные
Specified; indicated.
In this context, 'указанные' modifies 'dates,' indicating they have been specified or mentioned before.
На указанные даты запланированы важные встречи.
Important meetings are scheduled for the specified dates.
The word 'указанные' is used here as an adjective meaning 'mentioned' or 'specified,' describing the documents.
Все указанные документы необходимо предоставить в отдел кадров.
All mentioned documents must be submitted to the HR department.
Here, 'указанные' is used to refer to the 'questions' described as 'above,' indicating previously mentioned or specified items.